
\begingroup
\centering
\begin{tabular}{m{6cm} m{1.4cm} m{1.4cm} m{1.4cm} m{1.4cm} m{1.4cm} m{1.4cm}}
   $\textbf{Panel B: TKN}$\\
                                         &              &                &               &              &                &  \\  
   IHS restored wetland (acres)          & -0.009$^{*}$ & -0.027$^{***}$ & 0.008$^{***}$ & -0.008$^{*}$ & -0.023$^{***}$ & 0.007$^{**}$\\   
                                         & (0.005)      & (0.008)        & (0.002)       & (0.005)      & (0.008)        & (0.003)\\   
   IHS upstream restored wetland (acres) &              &                &               & -0.003       & -0.019$^{**}$  & 0.001\\   
                                         &              &                &               & (0.004)      & (0.009)        & (0.003)\\   
    \\
   Dependent variable mean               & 0.47905      & 0.47905        & 0.47905       & 0.47699      & 0.47699        & 0.47699\\  
   Observations                          & 3,058        & 3,058          & 3,058         & 2,786        & 2,786          & 2,786\\  
   Adjusted R$^2$                        & 0.43198      & 0.48271        & 0.58952       & 0.40366      & 0.46188        & 0.56729\\  
                                         &              &                &               &              &                &  \\  
\end{tabular}
\par\endgroup


